Low-dropout (LDO) voltage regulator has fascinated industry professionals and academia
for the past few decades, and this trend is expected to continue in the coming years. The …

This paper proposes a fully integrated digital low-dropout (DLDO) regulator using a beat-
frequency (BF) quantizer implemented in a 65-nm low power (LP) CMOS technology. A time …

This paper presents an NMOS digital low-dropout regulator (LDO) with fast transient
response and ultra-low quiescent current, to provide a tunable power supply for near …

A 0.6-V 100-mA fully-integrated digital low-dropout regulator (DLDO) with adaptive current
step size control is presented in this paper. By dividing the main power PMOSs into ten …

This paper presents a review of the recent digital low-dropout voltage regulators (DLDOs).
We have reviewed them in five aspects: control laws, triggering methods, power-FET circuit …

This article presents on-chip power delivery hardware comprised of nine event-driven (ED)
digital low-dropout voltage regulators (LDOs) for a large digital load. The goal is to address …

The power consumption of ultra-low-power (ULP) Internet-of-Things (IoT) SoCs and
components has been scaling down from μW to pW levels over the past ten years …

This article presents a low-complexity digital low-dropout regulator (DLDO) design featuring
a novel voltage regulation and transient enhancement scheme, and a charge-redistribution …

This brief presents an all-digital low dropout regulator (DLDO) with high regulating
resolution and fast transient tracking by combining novel interval-searching algorithm and …

In this article, a digital LDO with a feedforward controller and weight redistribution algorithm
(WRA) for line regulation improvement is proposed. The proposed digital low dropout …